module TeachingPrintables
require_relative “./templatable”
Constants
- BASEDIR
The base source directory as installed on the system
- GRAPHIC_EXTENSIONS
- VERSION
Public Instance Methods
is_image_file?(filename)
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# File lib/teaching_printables.rb, line 25 def is_image_file?(filename) !filename.start_with?(".") && GRAPHIC_EXTENSIONS.include?(File.extname(filename)) end